OBJECTIVES: Abutment design in the esthetic zone must support peri‑implant soft tissues while maintaining sufficient mechanical strength. This in vitro study evaluated the fracture resistance of two commercial titanium-base (Ti-base) abutments and two customized Ti‑bases featuring biologically inspired, soft‑tissue-oriented geometries.
No actionable change for audiologists or hearing care professionals — this study concerns dental implant components and has no relevance to audiology clinical practice.
This article is not relevant to the audiology field; it was likely included in this batch in error as it concerns dental implant biomechanics rather than hearing or cochlear implants.
- 01In vitro (lab-based) study testing fracture resistance of a biologically inspired titanium dental abutment.
- 02Published in the Journal of Dentistry (2026) — a dental, not audiology, journal.
- 03Study has no direct relevance to hearing care, cochlear implants, or audiology practice.
- 04Findings are limited to laboratory conditions and may not translate directly to clinical settings.
- 05Article appears to have been included in this batch erroneously.
A biologically inspired titanium abutment design demonstrates improved mechanical/fracture resistance properties compared to conventional designs.
studyunclear- PMID
- 42492652
- DOI
- 10.1016/j.jdent.2026.106926.
- Journal
- Journal of Dentistry
- Publication type
- research_article
- Evidence level
- na
- Population
- In vitro dental implant titanium abutment specimens
- Intervention
- Biologically inspired titanium base abutment design
- Comparator
- Conventional titanium abutment design
Primary outcomes
Fracture resistance; Mechanical properties